A Generalized Parsing Class for MFC - 项目摘要 |
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| 项目描述: |
One of the many tasks that a programmer has is taking a set of characters and breaking it down ino its discrete parts. This may be a comma delimited data file, a full directory path, or a set of program directives to perform an action verb and supply arguments. I often do this to implement a command handler for other classes. Rather than send the data to the class as disparate arguments I build a command string such as "Title=the Title@Start Date=12/12/1998@price=12.45" and pass it to the class which then parses the command string and sets the appropriate class variables.
程序员的一项工作之一就是接收一套字符，再将它们分割成离散的部分，或者是一套程序来执行动作和提供参数。这经常用这个功能来实现一个其它类的命令处理器。不用将数据发送到这个作为不同的参数，我生成了一个命令行字符串"Title=the Title@Start Date=12/12/1998@price=12.45"，将它传递给这个类，由这个类来分析命令行字符串，并设置相应的类变量。
来源: http://www.codeguru.com/cpp_mfc/parser.shtml |
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发布者：
cbd002
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| 最新发布源码包 |
| 软件包 |
版本号 |
日期 |
本地下载 |
| parser |
1.0 |
2004-04-09 |
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